IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
b51a:901b:901b:8082:40de:3157:b51a:d01	181.26.13.1
b51a:901b:901b:8082:40de:3157:b51a:d02	181.26.13.2
b51a:901b:901b:8082:40de:3157:b51a:d03	181.26.13.3
b51a:901b:901b:8082:40de:3157:b51a:d04	181.26.13.4
b51a:901b:901b:8082:40de:3157:b51a:d05	181.26.13.5
b51a:901b:901b:8082:40de:3157:b51a:d06	181.26.13.6
b51a:901b:901b:8082:40de:3157:b51a:d07	181.26.13.7
b51a:901b:901b:8082:40de:3157:b51a:d08	181.26.13.8
b51a:901b:901b:8082:40de:3157:b51a:d09	181.26.13.9
b51a:901b:901b:8082:40de:3157:b51a:d0a	181.26.13.10
b51a:901b:901b:8082:40de:3157:b51a:d0b	181.26.13.11
b51a:901b:901b:8082:40de:3157:b51a:d0c	181.26.13.12
b51a:901b:901b:8082:40de:3157:b51a:d0d	181.26.13.13
b51a:901b:901b:8082:40de:3157:b51a:d0e	181.26.13.14
b51a:901b:901b:8082:40de:3157:b51a:d0f	181.26.13.15
b51a:901b:901b:8082:40de:3157:b51a:d10	181.26.13.16
b51a:901b:901b:8082:40de:3157:b51a:d11	181.26.13.17
b51a:901b:901b:8082:40de:3157:b51a:d12	181.26.13.18
b51a:901b:901b:8082:40de:3157:b51a:d13	181.26.13.19
b51a:901b:901b:8082:40de:3157:b51a:d14	181.26.13.20
b51a:901b:901b:8082:40de:3157:b51a:d15	181.26.13.21
b51a:901b:901b:8082:40de:3157:b51a:d16	181.26.13.22
b51a:901b:901b:8082:40de:3157:b51a:d17	181.26.13.23
b51a:901b:901b:8082:40de:3157:b51a:d18	181.26.13.24
b51a:901b:901b:8082:40de:3157:b51a:d19	181.26.13.25
b51a:901b:901b:8082:40de:3157:b51a:d1a	181.26.13.26
b51a:901b:901b:8082:40de:3157:b51a:d1b	181.26.13.27
b51a:901b:901b:8082:40de:3157:b51a:d1c	181.26.13.28
b51a:901b:901b:8082:40de:3157:b51a:d1d	181.26.13.29
b51a:901b:901b:8082:40de:3157:b51a:d1e	181.26.13.30
b51a:901b:901b:8082:40de:3157:b51a:d1f	181.26.13.31
b51a:901b:901b:8082:40de:3157:b51a:d20	181.26.13.32
b51a:901b:901b:8082:40de:3157:b51a:d21	181.26.13.33
b51a:901b:901b:8082:40de:3157:b51a:d22	181.26.13.34
b51a:901b:901b:8082:40de:3157:b51a:d23	181.26.13.35
b51a:901b:901b:8082:40de:3157:b51a:d24	181.26.13.36
b51a:901b:901b:8082:40de:3157:b51a:d25	181.26.13.37
b51a:901b:901b:8082:40de:3157:b51a:d26	181.26.13.38
b51a:901b:901b:8082:40de:3157:b51a:d27	181.26.13.39
b51a:901b:901b:8082:40de:3157:b51a:d28	181.26.13.40
b51a:901b:901b:8082:40de:3157:b51a:d29	181.26.13.41
b51a:901b:901b:8082:40de:3157:b51a:d2a	181.26.13.42
b51a:901b:901b:8082:40de:3157:b51a:d2b	181.26.13.43
b51a:901b:901b:8082:40de:3157:b51a:d2c	181.26.13.44
b51a:901b:901b:8082:40de:3157:b51a:d2d	181.26.13.45
b51a:901b:901b:8082:40de:3157:b51a:d2e	181.26.13.46
b51a:901b:901b:8082:40de:3157:b51a:d2f	181.26.13.47
b51a:901b:901b:8082:40de:3157:b51a:d30	181.26.13.48
b51a:901b:901b:8082:40de:3157:b51a:d31	181.26.13.49
b51a:901b:901b:8082:40de:3157:b51a:d32	181.26.13.50
b51a:901b:901b:8082:40de:3157:b51a:d33	181.26.13.51
b51a:901b:901b:8082:40de:3157:b51a:d34	181.26.13.52
b51a:901b:901b:8082:40de:3157:b51a:d35	181.26.13.53
b51a:901b:901b:8082:40de:3157:b51a:d36	181.26.13.54
b51a:901b:901b:8082:40de:3157:b51a:d37	181.26.13.55
b51a:901b:901b:8082:40de:3157:b51a:d38	181.26.13.56
b51a:901b:901b:8082:40de:3157:b51a:d39	181.26.13.57
b51a:901b:901b:8082:40de:3157:b51a:d3a	181.26.13.58
b51a:901b:901b:8082:40de:3157:b51a:d3b	181.26.13.59
b51a:901b:901b:8082:40de:3157:b51a:d3c	181.26.13.60

b51a:901b:901b:8082:40de:3157:b51a:d3d	181.26.13.61
b51a:901b:901b:8082:40de:3157:b51a:d3e	181.26.13.62
b51a:901b:901b:8082:40de:3157:b51a:d3f	181.26.13.63
b51a:901b:901b:8082:40de:3157:b51a:d40	181.26.13.64
b51a:901b:901b:8082:40de:3157:b51a:d41	181.26.13.65
b51a:901b:901b:8082:40de:3157:b51a:d42	181.26.13.66
b51a:901b:901b:8082:40de:3157:b51a:d43	181.26.13.67
b51a:901b:901b:8082:40de:3157:b51a:d44	181.26.13.68
b51a:901b:901b:8082:40de:3157:b51a:d45	181.26.13.69
b51a:901b:901b:8082:40de:3157:b51a:d46	181.26.13.70
b51a:901b:901b:8082:40de:3157:b51a:d47	181.26.13.71
b51a:901b:901b:8082:40de:3157:b51a:d48	181.26.13.72
b51a:901b:901b:8082:40de:3157:b51a:d49	181.26.13.73
b51a:901b:901b:8082:40de:3157:b51a:d4a	181.26.13.74
b51a:901b:901b:8082:40de:3157:b51a:d4b	181.26.13.75
b51a:901b:901b:8082:40de:3157:b51a:d4c	181.26.13.76
b51a:901b:901b:8082:40de:3157:b51a:d4d	181.26.13.77
b51a:901b:901b:8082:40de:3157:b51a:d4e	181.26.13.78
b51a:901b:901b:8082:40de:3157:b51a:d4f	181.26.13.79
b51a:901b:901b:8082:40de:3157:b51a:d50	181.26.13.80
b51a:901b:901b:8082:40de:3157:b51a:d51	181.26.13.81
b51a:901b:901b:8082:40de:3157:b51a:d52	181.26.13.82
b51a:901b:901b:8082:40de:3157:b51a:d53	181.26.13.83
b51a:901b:901b:8082:40de:3157:b51a:d54	181.26.13.84
b51a:901b:901b:8082:40de:3157:b51a:d55	181.26.13.85
b51a:901b:901b:8082:40de:3157:b51a:d56	181.26.13.86
b51a:901b:901b:8082:40de:3157:b51a:d57	181.26.13.87
b51a:901b:901b:8082:40de:3157:b51a:d58	181.26.13.88
b51a:901b:901b:8082:40de:3157:b51a:d59	181.26.13.89
b51a:901b:901b:8082:40de:3157:b51a:d5a	181.26.13.90
b51a:901b:901b:8082:40de:3157:b51a:d5b	181.26.13.91
b51a:901b:901b:8082:40de:3157:b51a:d5c	181.26.13.92
b51a:901b:901b:8082:40de:3157:b51a:d5d	181.26.13.93
b51a:901b:901b:8082:40de:3157:b51a:d5e	181.26.13.94
b51a:901b:901b:8082:40de:3157:b51a:d5f	181.26.13.95
b51a:901b:901b:8082:40de:3157:b51a:d60	181.26.13.96
b51a:901b:901b:8082:40de:3157:b51a:d61	181.26.13.97
b51a:901b:901b:8082:40de:3157:b51a:d62	181.26.13.98
b51a:901b:901b:8082:40de:3157:b51a:d63	181.26.13.99
b51a:901b:901b:8082:40de:3157:b51a:d64	181.26.13.100
b51a:901b:901b:8082:40de:3157:b51a:d65	181.26.13.101
b51a:901b:901b:8082:40de:3157:b51a:d66	181.26.13.102
b51a:901b:901b:8082:40de:3157:b51a:d67	181.26.13.103
b51a:901b:901b:8082:40de:3157:b51a:d68	181.26.13.104
b51a:901b:901b:8082:40de:3157:b51a:d69	181.26.13.105
b51a:901b:901b:8082:40de:3157:b51a:d6a	181.26.13.106
b51a:901b:901b:8082:40de:3157:b51a:d6b	181.26.13.107
b51a:901b:901b:8082:40de:3157:b51a:d6c	181.26.13.108
b51a:901b:901b:8082:40de:3157:b51a:d6d	181.26.13.109
b51a:901b:901b:8082:40de:3157:b51a:d6e	181.26.13.110
b51a:901b:901b:8082:40de:3157:b51a:d6f	181.26.13.111
b51a:901b:901b:8082:40de:3157:b51a:d70	181.26.13.112
b51a:901b:901b:8082:40de:3157:b51a:d71	181.26.13.113
b51a:901b:901b:8082:40de:3157:b51a:d72	181.26.13.114
b51a:901b:901b:8082:40de:3157:b51a:d73	181.26.13.115
b51a:901b:901b:8082:40de:3157:b51a:d74	181.26.13.116
b51a:901b:901b:8082:40de:3157:b51a:d75	181.26.13.117
b51a:901b:901b:8082:40de:3157:b51a:d76	181.26.13.118
b51a:901b:901b:8082:40de:3157:b51a:d77	181.26.13.119
b51a:901b:901b:8082:40de:3157:b51a:d78	181.26.13.120

b51a:901b:901b:8082:40de:3157:b51a:d79	181.26.13.121
b51a:901b:901b:8082:40de:3157:b51a:d7a	181.26.13.122
b51a:901b:901b:8082:40de:3157:b51a:d7b	181.26.13.123
b51a:901b:901b:8082:40de:3157:b51a:d7c	181.26.13.124
b51a:901b:901b:8082:40de:3157:b51a:d7d	181.26.13.125
b51a:901b:901b:8082:40de:3157:b51a:d7e	181.26.13.126
b51a:901b:901b:8082:40de:3157:b51a:d7f	181.26.13.127
b51a:901b:901b:8082:40de:3157:b51a:d80	181.26.13.128
b51a:901b:901b:8082:40de:3157:b51a:d81	181.26.13.129
b51a:901b:901b:8082:40de:3157:b51a:d82	181.26.13.130
b51a:901b:901b:8082:40de:3157:b51a:d83	181.26.13.131
b51a:901b:901b:8082:40de:3157:b51a:d84	181.26.13.132
b51a:901b:901b:8082:40de:3157:b51a:d85	181.26.13.133
b51a:901b:901b:8082:40de:3157:b51a:d86	181.26.13.134
b51a:901b:901b:8082:40de:3157:b51a:d87	181.26.13.135
b51a:901b:901b:8082:40de:3157:b51a:d88	181.26.13.136
b51a:901b:901b:8082:40de:3157:b51a:d89	181.26.13.137
b51a:901b:901b:8082:40de:3157:b51a:d8a	181.26.13.138
b51a:901b:901b:8082:40de:3157:b51a:d8b	181.26.13.139
b51a:901b:901b:8082:40de:3157:b51a:d8c	181.26.13.140
b51a:901b:901b:8082:40de:3157:b51a:d8d	181.26.13.141
b51a:901b:901b:8082:40de:3157:b51a:d8e	181.26.13.142
b51a:901b:901b:8082:40de:3157:b51a:d8f	181.26.13.143
b51a:901b:901b:8082:40de:3157:b51a:d90	181.26.13.144
b51a:901b:901b:8082:40de:3157:b51a:d91	181.26.13.145
b51a:901b:901b:8082:40de:3157:b51a:d92	181.26.13.146
b51a:901b:901b:8082:40de:3157:b51a:d93	181.26.13.147
b51a:901b:901b:8082:40de:3157:b51a:d94	181.26.13.148
b51a:901b:901b:8082:40de:3157:b51a:d95	181.26.13.149
b51a:901b:901b:8082:40de:3157:b51a:d96	181.26.13.150
b51a:901b:901b:8082:40de:3157:b51a:d97	181.26.13.151
b51a:901b:901b:8082:40de:3157:b51a:d98	181.26.13.152
b51a:901b:901b:8082:40de:3157:b51a:d99	181.26.13.153
b51a:901b:901b:8082:40de:3157:b51a:d9a	181.26.13.154
b51a:901b:901b:8082:40de:3157:b51a:d9b	181.26.13.155
b51a:901b:901b:8082:40de:3157:b51a:d9c	181.26.13.156
b51a:901b:901b:8082:40de:3157:b51a:d9d	181.26.13.157
b51a:901b:901b:8082:40de:3157:b51a:d9e	181.26.13.158
b51a:901b:901b:8082:40de:3157:b51a:d9f	181.26.13.159
b51a:901b:901b:8082:40de:3157:b51a:da0	181.26.13.160
b51a:901b:901b:8082:40de:3157:b51a:da1	181.26.13.161
b51a:901b:901b:8082:40de:3157:b51a:da2	181.26.13.162
b51a:901b:901b:8082:40de:3157:b51a:da3	181.26.13.163
b51a:901b:901b:8082:40de:3157:b51a:da4	181.26.13.164
b51a:901b:901b:8082:40de:3157:b51a:da5	181.26.13.165
b51a:901b:901b:8082:40de:3157:b51a:da6	181.26.13.166
b51a:901b:901b:8082:40de:3157:b51a:da7	181.26.13.167
b51a:901b:901b:8082:40de:3157:b51a:da8	181.26.13.168
b51a:901b:901b:8082:40de:3157:b51a:da9	181.26.13.169
b51a:901b:901b:8082:40de:3157:b51a:daa	181.26.13.170
b51a:901b:901b:8082:40de:3157:b51a:dab	181.26.13.171
b51a:901b:901b:8082:40de:3157:b51a:dac	181.26.13.172
b51a:901b:901b:8082:40de:3157:b51a:dad	181.26.13.173
b51a:901b:901b:8082:40de:3157:b51a:dae	181.26.13.174
b51a:901b:901b:8082:40de:3157:b51a:daf	181.26.13.175
b51a:901b:901b:8082:40de:3157:b51a:db0	181.26.13.176
b51a:901b:901b:8082:40de:3157:b51a:db1	181.26.13.177
b51a:901b:901b:8082:40de:3157:b51a:db2	181.26.13.178
b51a:901b:901b:8082:40de:3157:b51a:db3	181.26.13.179
b51a:901b:901b:8082:40de:3157:b51a:db4	181.26.13.180

b51a:901b:901b:8082:40de:3157:b51a:db5	181.26.13.181
b51a:901b:901b:8082:40de:3157:b51a:db6	181.26.13.182
b51a:901b:901b:8082:40de:3157:b51a:db7	181.26.13.183
b51a:901b:901b:8082:40de:3157:b51a:db8	181.26.13.184
b51a:901b:901b:8082:40de:3157:b51a:db9	181.26.13.185
b51a:901b:901b:8082:40de:3157:b51a:dba	181.26.13.186
b51a:901b:901b:8082:40de:3157:b51a:dbb	181.26.13.187
b51a:901b:901b:8082:40de:3157:b51a:dbc	181.26.13.188
b51a:901b:901b:8082:40de:3157:b51a:dbd	181.26.13.189
b51a:901b:901b:8082:40de:3157:b51a:dbe	181.26.13.190
b51a:901b:901b:8082:40de:3157:b51a:dbf	181.26.13.191
b51a:901b:901b:8082:40de:3157:b51a:dc0	181.26.13.192
b51a:901b:901b:8082:40de:3157:b51a:dc1	181.26.13.193
b51a:901b:901b:8082:40de:3157:b51a:dc2	181.26.13.194
b51a:901b:901b:8082:40de:3157:b51a:dc3	181.26.13.195
b51a:901b:901b:8082:40de:3157:b51a:dc4	181.26.13.196
b51a:901b:901b:8082:40de:3157:b51a:dc5	181.26.13.197
b51a:901b:901b:8082:40de:3157:b51a:dc6	181.26.13.198
b51a:901b:901b:8082:40de:3157:b51a:dc7	181.26.13.199
b51a:901b:901b:8082:40de:3157:b51a:dc8	181.26.13.200
b51a:901b:901b:8082:40de:3157:b51a:dc9	181.26.13.201
b51a:901b:901b:8082:40de:3157:b51a:dca	181.26.13.202
b51a:901b:901b:8082:40de:3157:b51a:dcb	181.26.13.203
b51a:901b:901b:8082:40de:3157:b51a:dcc	181.26.13.204
b51a:901b:901b:8082:40de:3157:b51a:dcd	181.26.13.205
b51a:901b:901b:8082:40de:3157:b51a:dce	181.26.13.206
b51a:901b:901b:8082:40de:3157:b51a:dcf	181.26.13.207
b51a:901b:901b:8082:40de:3157:b51a:dd0	181.26.13.208
b51a:901b:901b:8082:40de:3157:b51a:dd1	181.26.13.209
b51a:901b:901b:8082:40de:3157:b51a:dd2	181.26.13.210
b51a:901b:901b:8082:40de:3157:b51a:dd3	181.26.13.211
b51a:901b:901b:8082:40de:3157:b51a:dd4	181.26.13.212
b51a:901b:901b:8082:40de:3157:b51a:dd5	181.26.13.213
b51a:901b:901b:8082:40de:3157:b51a:dd6	181.26.13.214
b51a:901b:901b:8082:40de:3157:b51a:dd7	181.26.13.215
b51a:901b:901b:8082:40de:3157:b51a:dd8	181.26.13.216
b51a:901b:901b:8082:40de:3157:b51a:dd9	181.26.13.217
b51a:901b:901b:8082:40de:3157:b51a:dda	181.26.13.218
b51a:901b:901b:8082:40de:3157:b51a:ddb	181.26.13.219
b51a:901b:901b:8082:40de:3157:b51a:ddc	181.26.13.220
b51a:901b:901b:8082:40de:3157:b51a:ddd	181.26.13.221
b51a:901b:901b:8082:40de:3157:b51a:dde	181.26.13.222
b51a:901b:901b:8082:40de:3157:b51a:ddf	181.26.13.223
b51a:901b:901b:8082:40de:3157:b51a:de0	181.26.13.224
b51a:901b:901b:8082:40de:3157:b51a:de1	181.26.13.225
b51a:901b:901b:8082:40de:3157:b51a:de2	181.26.13.226
b51a:901b:901b:8082:40de:3157:b51a:de3	181.26.13.227
b51a:901b:901b:8082:40de:3157:b51a:de4	181.26.13.228
b51a:901b:901b:8082:40de:3157:b51a:de5	181.26.13.229
b51a:901b:901b:8082:40de:3157:b51a:de6	181.26.13.230
b51a:901b:901b:8082:40de:3157:b51a:de7	181.26.13.231
b51a:901b:901b:8082:40de:3157:b51a:de8	181.26.13.232
b51a:901b:901b:8082:40de:3157:b51a:de9	181.26.13.233
b51a:901b:901b:8082:40de:3157:b51a:dea	181.26.13.234
b51a:901b:901b:8082:40de:3157:b51a:deb	181.26.13.235
b51a:901b:901b:8082:40de:3157:b51a:dec	181.26.13.236
b51a:901b:901b:8082:40de:3157:b51a:ded	181.26.13.237
b51a:901b:901b:8082:40de:3157:b51a:dee	181.26.13.238
b51a:901b:901b:8082:40de:3157:b51a:def	181.26.13.239
b51a:901b:901b:8082:40de:3157:b51a:df0	181.26.13.240
b51a:901b:901b:8082:40de:3157:b51a:df1	181.26.13.241
b51a:901b:901b:8082:40de:3157:b51a:df2	181.26.13.242
b51a:901b:901b:8082:40de:3157:b51a:df3	181.26.13.243
b51a:901b:901b:8082:40de:3157:b51a:df4	181.26.13.244
b51a:901b:901b:8082:40de:3157:b51a:df5	181.26.13.245
b51a:901b:901b:8082:40de:3157:b51a:df6	181.26.13.246
b51a:901b:901b:8082:40de:3157:b51a:df7	181.26.13.247
b51a:901b:901b:8082:40de:3157:b51a:df8	181.26.13.248
b51a:901b:901b:8082:40de:3157:b51a:df9	181.26.13.249
b51a:901b:901b:8082:40de:3157:b51a:dfa	181.26.13.250
b51a:901b:901b:8082:40de:3157:b51a:dfb	181.26.13.251
b51a:901b:901b:8082:40de:3157:b51a:dfc	181.26.13.252
b51a:901b:901b:8082:40de:3157:b51a:dfd	181.26.13.253
b51a:901b:901b:8082:40de:3157:b51a:dfe	181.26.13.254
b51a:901b:901b:8082:40de:3157:b51a:dff	181.26.13.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.